| 图的度序列与Laplace谱半径 |
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| 引用本文： | 黄晓农. 图的度序列与Laplace谱半径[J]. 河北师范大学学报(自然科学版), 2002, 26(6): 561-563 |
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| 作者姓名： | 黄晓农 |
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| 作者单位： | 漳州师范学院,数学系,福建,漳州,363000 |
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| 基金项目： | 国家自然科学基金资助项目 (10 2 7110 5 ) |
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| 摘 要： | 给出了图的度序列不等式和图的Laplace谱半径的界，并且得到了其相应的极图。
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| 关 键 词： | 度序列 Laplace谱半径 偶图 简单图 极图 图论 |
| 文章编号： | 1000-5854(2002)06-0561-03 |
| 修稿时间： | 2002-06-19 |
The Degree Sequence of a Graph and Its Laplacian Spectral Radius |
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| HUANG Xiao nong. The Degree Sequence of a Graph and Its Laplacian Spectral Radius[J]. Journal of Hebei Normal University, 2002, 26(6): 561-563 |
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| Authors: | HUANG Xiao nong |
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| Abstract: | Some inequalities related to the degree sequence of a graph and the bound of its Laplacian spectral radius are given,at the same time,the corresponding extremal graphs are also obtained. |
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| Keywords: | Laplacian spectral radius degree sequence bipartite graph |
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